| | Наушники:GM-451BT |
| Device type | Наушники /гарнитура Bluetooth |
| Сompatibility | iPhone, iPod, iPad, MacBook, Samsung, HTC, Nokia, LG и другие смартфоны, планшеты, музыкальные плееры и аудиоустройства |
| Frequency response | 20 – 20000 Гц |
| Impedance | 32 Om (+/-15%) |
| Sound pressure level (SPL) | 110 dB (+/-5 dB) (SPL) |
| Load rating | |
| THD, total harmonic distortion | |
| Ear coupling | Накладные |
| Design of headphones | Cкладная |
| Mount Type | Оголовье |
| Transducer principle | Динамические, закрытые |
| Headphone connectivity | Bluetooth V4.2 |
| Noise Isolation | Есть |
| Active noise control system | |
| Audio Cable | Дополнительно, 2pin DC-jack 3,5 мм длиной 1,2 м (OFC) |
| Driver Diameter, mm | 40 |
| Built-in microphone | Есть |
| Features | Аккумулятор литий полимерный 250mAh |
| User Manual / Warranty Card | Есть |
| Additionally | MP3-плеер TF-card (micro SD) до 32Gb, FM-радио (87,5-108 MHz) |
| Carrying case | |
| Dual mono connector 3.5mm jack | |
| Connector 1/4' (6,35 mm) jack | |
| Answer/end a conversation | Есть |
| Play/Pause | Есть |
| Previous/next track | Есть |
| Adjusting the volume | Есть |
| Height, mm | 78 |
| EAN13: | 4892214101316 |
| Width, mm | 120 |
| Depth, mm | 173 |
| Net weight, gr | 194 |
| Type of packaging | Коробка |
| Packing height, mm | 80 |
| Packing width, mm | 205 |
| Packing depth, mm | 188 |
| Package gross weight, gr | 319 |
| ITF14: | |
| Quantity of consumer packages, pcs | 36 |
| Height of the box, cm | 52,8 |
| Width of the box, cm | 28,8 |
| Box depth, cm | 22,8 |
| Box gross weight, kg | 3,18 |
| Net weight of the box, kg | 2,68 |